1051612403322 has 16 divisors (see below), whose sum is σ = 2265011330400. Its totient is φ = 323573047152.

The previous prime is 1051612403321. The next prime is 1051612403333. The reversal of 1051612403322 is 2233042161501.

It is a super-2 number, since 2×1051612403322² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1051612403322.

It is not an unprimeable number, because it can be changed into a prime (1051612403321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6741105072 + ... + 6741105227.

It is an arithmetic number, because the mean of its divisors is an integer number (141563208150).

Almost surely, 2^{1051612403322} is an apocalyptic number.

1051612403322 is an abundant number, since it is smaller than the sum of its proper divisors (1213398927078).

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

1051612403322 is a wasteful number, since it uses less digits than its factorization.

1051612403322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13482210317.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 1051612403322 its reverse (2233042161501), we get a palindrome (3284654564823).

The spelling of 1051612403322 in words is "one trillion, fifty-one billion, six hundred twelve million, four hundred three thousand, three hundred twenty-two".