100021141022 has 32 divisors (see below), whose sum is σ = 165209034240. Its totient is φ = 45038891520.

The previous prime is 100021140991. The next prime is 100021141063. The reversal of 100021141022 is 220141120001.

It is a happy number.

It is a super-2 number, since 2×100021141022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100021140988 and 100021141006.

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, 965513 + ... + 1064075.

It is an arithmetic number, because the mean of its divisors is an integer number (5162782320).

Almost surely, 2^100021141022 is an apocalyptic number.

100021141022 is a deficient number, since it is larger than the sum of its proper divisors (65187893218).

100021141022 is a wasteful number, since it uses less digits than its factorization.

100021141022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99008.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100021141022 its reverse (220141120001), we get a palindrome (320162261023).

The spelling of 100021141022 in words is "one hundred billion, twenty-one million, one hundred forty-one thousand, twenty-two".