101120102131 has 8 divisors (see below), whose sum is σ = 102070947440. Its totient is φ = 100169677728.

The previous prime is 101120102119. The next prime is 101120102143. The reversal of 101120102131 is 131201021101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (101120102119) and next prime (101120102143).

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 101120102131 - 2⁹ = 101120101619 is a prime.

It is a super-2 number, since 2×101120102131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101120102731) 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, 388345 + ... + 594181.

It is an arithmetic number, because the mean of its divisors is an integer number (12758868430).

Almost surely, 2^101120102131 is an apocalyptic number.

101120102131 is a deficient number, since it is larger than the sum of its proper divisors (950845309).

101120102131 is a wasteful number, since it uses less digits than its factorization.

101120102131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210453.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 101120102131 its reverse (131201021101), we get a palindrome (232321123232).

The spelling of 101120102131 in words is "one hundred one billion, one hundred twenty million, one hundred two thousand, one hundred thirty-one".