1021010123022 has 16 divisors (see below), whose sum is σ = 2042172151632. Its totient is φ = 340311390080.

The previous prime is 1021010122969. The next prime is 1021010123039. The reversal of 1021010123022 is 2203210101201.

It is a junction number, because it is equal to n+sod(n) for n = 1021010122992 and 1021010123010.

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, 6241929 + ... + 6403412.

It is an arithmetic number, because the mean of its divisors is an integer number (127635759477).

Almost surely, 2^{1021010123022} is an apocalyptic number.

1021010123022 is an abundant number, since it is smaller than the sum of its proper divisors (1021162028610).

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

1021010123022 is a wasteful number, since it uses less digits than its factorization.

1021010123022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12658803.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1021010123022 its reverse (2203210101201), we get a palindrome (3224220224223).

The spelling of 1021010123022 in words is "one trillion, twenty-one billion, ten million, one hundred twenty-three thousand, twenty-two".