101132031223031 has 8 divisors (see below), whose sum is σ = 104042272026000. Its totient is φ = 98231103191808.

The previous prime is 101132031223019. The next prime is 101132031223051. The reversal of 101132031223031 is 130322130231101.

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 101132031223031 - 2⁶ = 101132031222967 is a prime.

It is a super-2 number, since 2×101132031223031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101132031222988 and 101132031223006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101132031223051) 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, 2328170906 + ... + 2328214343.

It is an arithmetic number, because the mean of its divisors is an integer number (13005284003250).

Almost surely, 2^{101132031223031} is an apocalyptic number.

101132031223031 is a deficient number, since it is larger than the sum of its proper divisors (2910240802969).

101132031223031 is an equidigital number, since it uses as much as digits as its factorization.

101132031223031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4656385873.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 101132031223031 its reverse (130322130231101), we get a palindrome (231454161454132).

The spelling of 101132031223031 in words is "one hundred one trillion, one hundred thirty-two billion, thirty-one million, two hundred twenty-three thousand, thirty-one".