1016122012132 has 6 divisors (see below), whose sum is σ = 1778213521238. Its totient is φ = 508061006064.

The previous prime is 1016122012079. The next prime is 1016122012133. The reversal of 1016122012132 is 2312102216101.

It can be written as a sum of positive squares in only one way, i.e., 717114274276 + 299007737856 = 846826^2 + 546816^2 .

It is not an unprimeable number, because it can be changed into a prime (1016122012133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127015251513 + ... + 127015251520.

Almost surely, 2^{1016122012132} is an apocalyptic number.

It is an amenable number.

1016122012132 is a deficient number, since it is larger than the sum of its proper divisors (762091509106).

1016122012132 is a wasteful number, since it uses less digits than its factorization.

1016122012132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254030503037 (or 254030503035 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 1016122012132 its reverse (2312102216101), we get a palindrome (3328224228233).

The spelling of 1016122012132 in words is "one trillion, sixteen billion, one hundred twenty-two million, twelve thousand, one hundred thirty-two".