100021031014 has 8 divisors (see below), whose sum is σ = 150692479128. Its totient is φ = 49790204640.

The previous prime is 100021030973. The next prime is 100021031039. The reversal of 100021031014 is 410130120001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 100021030985 and 100021031003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110154867 + ... + 110155774.

It is an arithmetic number, because the mean of its divisors is an integer number (18836559891).

Almost surely, 2^100021031014 is an apocalyptic number.

100021031014 is a deficient number, since it is larger than the sum of its proper divisors (50671448114).

100021031014 is a wasteful number, since it uses less digits than its factorization.

100021031014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220310870.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 100021031014 its reverse (410130120001), we get a palindrome (510151151015).

The spelling of 100021031014 in words is "one hundred billion, twenty-one million, thirty-one thousand, fourteen".