101002023021030 has 32 divisors (see below), whose sum is σ = 242538706764288. Its totient is φ = 26919000415200.

The previous prime is 101002023021019. The next prime is 101002023021047. The reversal of 101002023021030 is 30120320200101.

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, 929469166 + ... + 929577825.

It is an arithmetic number, because the mean of its divisors is an integer number (7579334586384).

Almost surely, 2^{101002023021030} is an apocalyptic number.

101002023021030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101002023021030 is an abundant number, since it is smaller than the sum of its proper divisors (141536683743258).

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

101002023021030 is a wasteful number, since it uses less digits than its factorization.

101002023021030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859048812.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 101002023021030 its reverse (30120320200101), we get a palindrome (131122343221131).

The spelling of 101002023021030 in words is "one hundred one trillion, two billion, twenty-three million, twenty-one thousand, thirty".