10102021121058 has 16 divisors (see below), whose sum is σ = 20204077444416. Its totient is φ = 3367334506640.

The previous prime is 10102021121057. The next prime is 10102021121069. The reversal of 10102021121058 is 85012112020101.

It is not an unprimeable number, because it can be changed into a prime (10102021121057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3621835 + ... + 5772497.

It is an arithmetic number, because the mean of its divisors is an integer number (1262754840276).

Almost surely, 2^{10102021121058} is an apocalyptic number.

10102021121058 is an abundant number, since it is smaller than the sum of its proper divisors (10102056323358).

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

10102021121058 is a wasteful number, since it uses less digits than its factorization.

10102021121058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2933529.

The product of its (nonzero) digits is 320, while the sum is 24.

Adding to 10102021121058 its reverse (85012112020101), we get a palindrome (95114133141159).

The spelling of 10102021121058 in words is "ten trillion, one hundred two billion, twenty-one million, one hundred twenty-one thousand, fifty-eight".