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10002113231401 = 193958971329707
BaseRepresentation
bin1001000110001100110001…
…1001111111101000101001
31022102012012110122112100001
42101203030121333220221
52302333311441401101
633134523554543001
72051425455456634
oct221431431775051
938365173575301
1010002113231401
11320696618a055
121156587597a61
1357726cbc99c5
14268167a60c1b
151252a0720901
hex918cc67fa29

10002113231401 has 8 divisors (see below), whose sum is σ = 10528574755680. Its totient is φ = 9475655158368.

The previous prime is 10002113231389. The next prime is 10002113231419. The reversal of 10002113231401 is 10413231120001.

10002113231401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10002113231401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10002113231471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6857190 + ... + 8186896.

It is an arithmetic number, because the mean of its divisors is an integer number (1316071844460).

Almost surely, 210002113231401 is an apocalyptic number.

It is an amenable number.

10002113231401 is a deficient number, since it is larger than the sum of its proper divisors (526461524279).

10002113231401 is a wasteful number, since it uses less digits than its factorization.

10002113231401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725623.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10002113231401 its reverse (10413231120001), we get a palindrome (20415344351402).

The spelling of 10002113231401 in words is "ten trillion, two billion, one hundred thirteen million, two hundred thirty-one thousand, four hundred one".

Divisors: 1 19 395897 1329707 7522043 25264433 526427012179 10002113231401