1137212016 has 40 divisors (see below), whose sum is σ = 3092421120. Its totient is φ = 359119296.

The previous prime is 1137211981. The next prime is 1137212071. The reversal of 1137212016 is 6102127311.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 622560 + ... + 624383.

It is an arithmetic number, because the mean of its divisors is an integer number (77310528).

Almost surely, 2^1137212016 is an apocalyptic number.

1137212016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1137212016 is an abundant number, since it is smaller than the sum of its proper divisors (1955209104).

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

1137212016 is a wasteful number, since it uses less digits than its factorization.

1137212016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246973 (or 1246967 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 1137212016 is about 33722.5742789604. The cubic root of 1137212016 is about 1043.7916379292.

Adding to 1137212016 its reverse (6102127311), we get a palindrome (7239339327).

The spelling of 1137212016 in words is "one billion, one hundred thirty-seven million, two hundred twelve thousand, sixteen".