1023056033402 has 16 divisors (see below), whose sum is σ = 1652660991072. Its totient is φ = 472170560880.

The previous prime is 1023056033393. The next prime is 1023056033413. The reversal of 1023056033402 is 2043306503201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1094693 + ... + 1801239.

It is an arithmetic number, because the mean of its divisors is an integer number (103291311942).

Almost surely, 2^{1023056033402} is an apocalyptic number.

1023056033402 is a deficient number, since it is larger than the sum of its proper divisors (629604957670).

1023056033402 is a wasteful number, since it uses less digits than its factorization.

1023056033402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762253.

The product of its (nonzero) digits is 12960, while the sum is 29.

The spelling of 1023056033402 in words is "one trillion, twenty-three billion, fifty-six million, thirty-three thousand, four hundred two".