10021454231114 has 32 divisors (see below), whose sum is σ = 15426591968592. Its totient is φ = 4879702080000.

The previous prime is 10021454231101. The next prime is 10021454231177. The reversal of 10021454231114 is 41113245412001.

It can be written as a sum of positive squares in 8 ways, for example, as 2174984897089 + 7846469334025 = 1474783^2 + 2801155^2 .

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, 200576624 + ... + 200626580.

Almost surely, 2^{10021454231114} is an apocalyptic number.

10021454231114 is a deficient number, since it is larger than the sum of its proper divisors (5405137737478).

10021454231114 is a wasteful number, since it uses less digits than its factorization.

10021454231114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54362.

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 10021454231114 its reverse (41113245412001), we get a palindrome (51134699643115).

The spelling of 10021454231114 in words is "ten trillion, twenty-one billion, four hundred fifty-four million, two hundred thirty-one thousand, one hundred fourteen".