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10120233001 = 10399740359
BaseRepresentation
bin10010110110011011…
…01000000000101001
3222010022000002210111
421123031220000221
5131211234424001
64352115414321
7505534363324
oct113315500051
928108002714
1010120233001
11432367592a
121b652b43a1
13c53896468
146c00dd7bb
153e370c851
hex25b368029

10120233001 has 4 divisors (see below), whose sum is σ = 10129974400. Its totient is φ = 10110491604.

The previous prime is 10120232971. The next prime is 10120233043. The reversal of 10120233001 is 10033202101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10120233001 - 219 = 10119708713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10120213001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4869141 + ... + 4871218.

It is an arithmetic number, because the mean of its divisors is an integer number (2532493600).

Almost surely, 210120233001 is an apocalyptic number.

It is an amenable number.

10120233001 is a deficient number, since it is larger than the sum of its proper divisors (9741399).

10120233001 is an equidigital number, since it uses as much as digits as its factorization.

10120233001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9741398.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10120233001 its reverse (10033202101), we get a palindrome (20153435102).

The spelling of 10120233001 in words is "ten billion, one hundred twenty million, two hundred thirty-three thousand, one".

Divisors: 1 1039 9740359 10120233001