1522132132 has 6 divisors (see below), whose sum is σ = 2663731238. Its totient is φ = 761066064.

The previous prime is 1522132121. The next prime is 1522132153. The reversal of 1522132132 is 2312312251.

It can be written as a sum of positive squares in only one way, i.e., 1095874816 + 426257316 = 33104^2 + 20646^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190266513 + ... + 190266520.

Almost surely, 2^1522132132 is an apocalyptic number.

It is an amenable number.

1522132132 is a deficient number, since it is larger than the sum of its proper divisors (1141599106).

1522132132 is a wasteful number, since it uses less digits than its factorization.

1522132132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380533037 (or 380533035 counting only the distinct ones).

The product of its digits is 720, while the sum is 22.

The square root of 1522132132 is about 39014.5118129139. The cubic root of 1522132132 is about 1150.3167702038.

Adding to 1522132132 its reverse (2312312251), we get a palindrome (3834444383).

The spelling of 1522132132 in words is "one billion, five hundred twenty-two million, one hundred thirty-two thousand, one hundred thirty-two".