101020231131000 has 64 divisors (see below), whose sum is σ = 315183121138080. Its totient is φ = 26938728300800.

The previous prime is 101020231130981. The next prime is 101020231131031. The reversal of 101020231131000 is 131132020101.

It is a happy number.

101020231131000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×101020231131000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16836702189 + ... + 16836708188.

Almost surely, 2^{101020231131000} is an apocalyptic number.

101020231131000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101020231131000 is an abundant number, since it is smaller than the sum of its proper divisors (214162890007080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101020231131000 is a wasteful number, since it uses less digits than its factorization.

101020231131000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33673410401 (or 33673410387 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 101020231131000 its reverse (131132020101), we get a palindrome (101151363151101).

The spelling of 101020231131000 in words is "one hundred one trillion, twenty billion, two hundred thirty-one million, one hundred thirty-one thousand".