1372212042327 has 48 divisors (see below), whose sum is σ = 2405735085312. Its totient is φ = 735766606080.

The previous prime is 1372212042233. The next prime is 1372212042349. The reversal of 1372212042327 is 7232402122731.

1372212042327 is a `hidden beast` number, since 1 + 3 + 7 + 221 + 2 + 0 + 423 + 2 + 7 = 666.

It is not a de Polignac number, because 1372212042327 - 2⁷ = 1372212042199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1372212042291 and 1372212042300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1372212042827) 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, 1580913 + ... + 2289914.

It is an arithmetic number, because the mean of its divisors is an integer number (50119480944).

Almost surely, 2^{1372212042327} is an apocalyptic number.

1372212042327 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1372212042327 is a deficient number, since it is larger than the sum of its proper divisors (1033523042985).

1372212042327 is a wasteful number, since it uses less digits than its factorization.

1372212042327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3871188 (or 3871185 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The spelling of 1372212042327 in words is "one trillion, three hundred seventy-two billion, two hundred twelve million, forty-two thousand, three hundred twenty-seven".