1025351131022 has 8 divisors (see below), whose sum is σ = 1538135965872. Its totient is φ = 512639142400.

The previous prime is 1025351131009. The next prime is 1025351131033. The reversal of 1025351131022 is 2201311535201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1025351131022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1025351130982 and 1025351131000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18176354 + ... + 18232677.

It is an arithmetic number, because the mean of its divisors is an integer number (192266995734).

Almost surely, 2^{1025351131022} is an apocalyptic number.

1025351131022 is a deficient number, since it is larger than the sum of its proper divisors (512784834850).

1025351131022 is a wasteful number, since it uses less digits than its factorization.

1025351131022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36423114.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 1025351131022 its reverse (2201311535201), we get a palindrome (3226662666223).

The spelling of 1025351131022 in words is "one trillion, twenty-five billion, three hundred fifty-one million, one hundred thirty-one thousand, twenty-two".