1012232122130 has 32 divisors (see below), whose sum is σ = 1864471682304. Its totient is φ = 395459479296.

The previous prime is 1012232122061. The next prime is 1012232122189. The reversal of 1012232122130 is 312212322101.

It is a super-2 number, since 2×1012232122130² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14806487 + ... + 14874693.

It is an arithmetic number, because the mean of its divisors is an integer number (58264740072).

Almost surely, 2^{1012232122130} is an apocalyptic number.

1012232122130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012232122130 is a deficient number, since it is larger than the sum of its proper divisors (852239560174).

1012232122130 is a wasteful number, since it uses less digits than its factorization.

1012232122130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102770.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1012232122130 its reverse (312212322101), we get a palindrome (1324444444231).

The spelling of 1012232122130 in words is "one trillion, twelve billion, two hundred thirty-two million, one hundred twenty-two thousand, one hundred thirty".