1137862212 has 24 divisors (see below), whose sum is σ = 2746564800. Its totient is φ = 366208416.

The previous prime is 1137862211. The next prime is 1137862213. The reversal of 1137862212 is 2122687311.

It is an interprime number because it is at equal distance from previous prime (1137862211) and next prime (1137862213).

It is not an unprimeable number, because it can be changed into a prime (1137862211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1634512 + ... + 1635207.

It is an arithmetic number, because the mean of its divisors is an integer number (114440200).

Almost surely, 2^1137862212 is an apocalyptic number.

1137862212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1137862212 is an abundant number, since it is smaller than the sum of its proper divisors (1608702588).

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

1137862212 is a wasteful number, since it uses less digits than its factorization.

1137862212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3269755 (or 3269753 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 1137862212 is about 33732.2132686250. The cubic root of 1137862212 is about 1043.9905277983.

The spelling of 1137862212 in words is "one billion, one hundred thirty-seven million, eight hundred sixty-two thousand, two hundred twelve".