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101213003101 = 719175701573
BaseRepresentation
bin101111001000011000…
…0111101110101011101
3100200020201010021200111
41132100300331311131
53124241012044401
6114255133530021
710212103221460
oct1362060756535
9320221107614
10101213003101
1139a19113301
1217748043911
13970cc07662
144c821b72d7
152975992e51
hex1790c3dd5d

101213003101 has 8 divisors (see below), whose sum is σ = 116277617664. Its totient is φ = 86299792080.

The previous prime is 101213003093. The next prime is 101213003107. The reversal of 101213003101 is 101300312101.

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

It is a cyclic number.

It is not a de Polignac number, because 101213003101 - 23 = 101213003093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101213003107) 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, 37849450 + ... + 37852123.

It is an arithmetic number, because the mean of its divisors is an integer number (14534702208).

Almost surely, 2101213003101 is an apocalyptic number.

It is an amenable number.

101213003101 is a deficient number, since it is larger than the sum of its proper divisors (15064614563).

101213003101 is an equidigital number, since it uses as much as digits as its factorization.

101213003101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75701771.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 101213003101 its reverse (101300312101), we get a palindrome (202513315202).

The spelling of 101213003101 in words is "one hundred one billion, two hundred thirteen million, three thousand, one hundred one".

Divisors: 1 7 191 1337 75701573 529911011 14459000443 101213003101