101012032301020 has 12 divisors (see below), whose sum is σ = 212125267832184. Its totient is φ = 40404812920400.

The previous prime is 101012032300997. The next prime is 101012032301039. The reversal of 101012032301020 is 20103230210101.

It is a junction number, because it is equal to n+sod(n) for n = 101012032300985 and 101012032301003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2525300807506 + ... + 2525300807545.

It is an arithmetic number, because the mean of its divisors is an integer number (17677105652682).

Almost surely, 2^{101012032301020} is an apocalyptic number.

101012032301020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101012032301020 is an abundant number, since it is smaller than the sum of its proper divisors (111113235531164).

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

101012032301020 is a wasteful number, since it uses less digits than its factorization.

101012032301020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5050601615060 (or 5050601615058 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 101012032301020 its reverse (20103230210101), we get a palindrome (121115262511121).

The spelling of 101012032301020 in words is "one hundred one trillion, twelve billion, thirty-two million, three hundred one thousand, twenty".