10204252231022 has 16 divisors (see below), whose sum is σ = 15320804896320. Its totient is φ = 5097318260832.

The previous prime is 10204252230989. The next prime is 10204252231051. The reversal of 10204252231022 is 22013225240201.

It is a junction number, because it is equal to n+sod(n) for n = 10204252230982 and 10204252231000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20675504 + ... + 21163292.

It is an arithmetic number, because the mean of its divisors is an integer number (957550306020).

Almost surely, 2^{10204252231022} is an apocalyptic number.

10204252231022 is a deficient number, since it is larger than the sum of its proper divisors (5116552665298).

10204252231022 is a wasteful number, since it uses less digits than its factorization.

10204252231022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497627.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 10204252231022 its reverse (22013225240201), we get a palindrome (32217477471223).

The spelling of 10204252231022 in words is "ten trillion, two hundred four billion, two hundred fifty-two million, two hundred thirty-one thousand, twenty-two".