3212312132002 has 4 divisors (see below), whose sum is σ = 4818468198006. Its totient is φ = 1606156066000.

The previous prime is 3212312131999. The next prime is 3212312132011. The reversal of 3212312132002 is 2002312132123.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2687891391441 + 524420740561 = 1639479^2 + 724169^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 803078032999 + ... + 803078033002.

Almost surely, 2^{3212312132002} is an apocalyptic number.

3212312132002 is a deficient number, since it is larger than the sum of its proper divisors (1606156066004).

3212312132002 is a wasteful number, since it uses less digits than its factorization.

3212312132002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606156066003.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 3212312132002 its reverse (2002312132123), we get a palindrome (5214624264125).

It can be divided in two parts, 32123121 and 32002, that added together give a palindrome (32155123).

The spelling of 3212312132002 in words is "three trillion, two hundred twelve billion, three hundred twelve million, one hundred thirty-two thousand, two".