1032123304402 has 48 divisors (see below), whose sum is σ = 1616312574360. Its totient is φ = 494265507840.

The previous prime is 1032123304357. The next prime is 1032123304423. The reversal of 1032123304402 is 2044033212301.

It can be written as a sum of positive squares in 4 ways, for example, as 778328008441 + 253795295961 = 882229^2 + 503781^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77544124 + ... + 77557432.

Almost surely, 2^{1032123304402} is an apocalyptic number.

1032123304402 is a deficient number, since it is larger than the sum of its proper divisors (584189269958).

1032123304402 is a wasteful number, since it uses less digits than its factorization.

1032123304402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13787 (or 13756 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1032123304402 its reverse (2044033212301), we get a palindrome (3076156516703).

The spelling of 1032123304402 in words is "one trillion, thirty-two billion, one hundred twenty-three million, three hundred four thousand, four hundred two".