10402134051 has 16 divisors (see below), whose sum is σ = 14103951264. Its totient is φ = 6818137344.

The previous prime is 10402134037. The next prime is 10402134133. The reversal of 10402134051 is 15043120401.

It is not a de Polignac number, because 10402134051 - 2⁷ = 10402133923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10402134851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5496 + ... + 144341.

It is an arithmetic number, because the mean of its divisors is an integer number (881496954).

Almost surely, 2^10402134051 is an apocalyptic number.

10402134051 is a deficient number, since it is larger than the sum of its proper divisors (3701817213).

10402134051 is a wasteful number, since it uses less digits than its factorization.

10402134051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150230.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 10402134051 its reverse (15043120401), we get a palindrome (25445254452).

It can be divided in two parts, 10402 and 134051, that added together give a triangular number (144453 = T₅₃₇).

The spelling of 10402134051 in words is "ten billion, four hundred two million, one hundred thirty-four thousand, fifty-one".