10403311134 has 16 divisors (see below), whose sum is σ = 21057305472. Its totient is φ = 3425989848.

The previous prime is 10403311123. The next prime is 10403311169. The reversal of 10403311134 is 43111330401.

It is a self number, because there is not a number n which added to its sum of digits gives 10403311134.

It is a congruent number.

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, 10444594 + ... + 10445589.

It is an arithmetic number, because the mean of its divisors is an integer number (1316081592).

Almost surely, 2^10403311134 is an apocalyptic number.

10403311134 is an abundant number, since it is smaller than the sum of its proper divisors (10653994338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10403311134 is a wasteful number, since it uses less digits than its factorization.

10403311134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20890271.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10403311134 its reverse (43111330401), we get a palindrome (53514641535).

The spelling of 10403311134 in words is "ten billion, four hundred three million, three hundred eleven thousand, one hundred thirty-four".