372111012 has 144 divisors (see below), whose sum is σ = 1170612352. Its totient is φ = 97044480.

The previous prime is 372111007. The next prime is 372111013. The reversal of 372111012 is 210111273.

It is a happy number.

372111012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (372111013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 317187 + ... + 318357.

Almost surely, 2^372111012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 372111012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (585306176).

372111012 is an abundant number, since it is smaller than the sum of its proper divisors (798501340).

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

372111012 is a wasteful number, since it uses less digits than its factorization.

372111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298 (or 1293 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 372111012 is about 19290.1791593546. The cubic root of 372111012 is about 719.2681684315.

Adding to 372111012 its reverse (210111273), we get a palindrome (582222285).

The spelling of 372111012 in words is "three hundred seventy-two million, one hundred eleven thousand, twelve".