10212022020123 has 48 divisors (see below), whose sum is σ = 18612053381376. Its totient is φ = 5241031456320.

The previous prime is 10212022020089. The next prime is 10212022020149. The reversal of 10212022020123 is 32102022021201.

10212022020123 is a `hidden beast` number, since 10 + 212 + 0 + 220 + 201 + 23 = 666.

It is not a de Polignac number, because 10212022020123 - 2²⁶ = 10211954911259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10212022020096 and 10212022020105.

It is not an unprimeable number, because it can be changed into a prime (10212022020023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88713340 + ... + 88828377.

It is an arithmetic number, because the mean of its divisors is an integer number (387751112112).

Almost surely, 2^{10212022020123} is an apocalyptic number.

10212022020123 is a deficient number, since it is larger than the sum of its proper divisors (8400031361253).

10212022020123 is a wasteful number, since it uses less digits than its factorization.

10212022020123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177541824 (or 177541821 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10212022020123 its reverse (32102022021201), we get a palindrome (42314044041324).

The spelling of 10212022020123 in words is "ten trillion, two hundred twelve billion, twenty-two million, twenty thousand, one hundred twenty-three".