1010122412664 has 32 divisors (see below), whose sum is σ = 2635101947520. Its totient is φ = 322068015456.

The previous prime is 1010122412603. The next prime is 1010122412683. The reversal of 1010122412664 is 4662142210101.

It is a super-2 number, since 2×1010122412664² (a number of 25 digits) contains 22 as substring.

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, 914965402 + ... + 914966505.

It is an arithmetic number, because the mean of its divisors is an integer number (82346935860).

Almost surely, 2^{1010122412664} is an apocalyptic number.

It is an amenable number.

1010122412664 is an abundant number, since it is smaller than the sum of its proper divisors (1624979534856).

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

1010122412664 is a wasteful number, since it uses less digits than its factorization.

1010122412664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829931939 (or 1829931935 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 1010122412664 its reverse (4662142210101), we get a palindrome (5672264622765).

The spelling of 1010122412664 in words is "one trillion, ten billion, one hundred twenty-two million, four hundred twelve thousand, six hundred sixty-four".