11830857202 has 16 divisors (see below), whose sum is σ = 18545357952. Its totient is φ = 5654925360.

The previous prime is 11830857193. The next prime is 11830857211. The reversal of 11830857202 is 20275803811.

It is an interprime number because it is at equal distance from previous prime (11830857193) and next prime (11830857211).

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, 1459449 + ... + 1467532.

It is an arithmetic number, because the mean of its divisors is an integer number (1159084872).

Almost surely, 2^11830857202 is an apocalyptic number.

11830857202 is a deficient number, since it is larger than the sum of its proper divisors (6714500750).

11830857202 is a wasteful number, since it uses less digits than its factorization.

11830857202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2927073.

The product of its (nonzero) digits is 26880, while the sum is 37.

The spelling of 11830857202 in words is "eleven billion, eight hundred thirty million, eight hundred fifty-seven thousand, two hundred two".