1213034332 has 6 divisors (see below), whose sum is σ = 2122810088. Its totient is φ = 606517164.

The previous prime is 1213034299. The next prime is 1213034363. The reversal of 1213034332 is 2334303121.

It is a super-2 number, since 2×1213034332² = 2942904581221372448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151629288 + ... + 151629295.

Almost surely, 2^1213034332 is an apocalyptic number.

It is an amenable number.

1213034332 is a deficient number, since it is larger than the sum of its proper divisors (909775756).

1213034332 is a wasteful number, since it uses less digits than its factorization.

1213034332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303258587 (or 303258585 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1213034332 is about 34828.6424082249. The cubic root of 1213034332 is about 1066.4922345409.

Adding to 1213034332 its reverse (2334303121), we get a palindrome (3547337453).

The spelling of 1213034332 in words is "one billion, two hundred thirteen million, thirty-four thousand, three hundred thirty-two".