1372620340101 has 4 divisors (see below), whose sum is σ = 1830160453472. Its totient is φ = 915080226732.

The previous prime is 1372620340079. The next prime is 1372620340103. The reversal of 1372620340101 is 1010430262731.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1372620340101 - 2¹³ = 1372620331909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1372620340103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228770056681 + ... + 228770056686.

It is an arithmetic number, because the mean of its divisors is an integer number (457540113368).

Almost surely, 2^{1372620340101} is an apocalyptic number.

It is an amenable number.

1372620340101 is a deficient number, since it is larger than the sum of its proper divisors (457540113371).

1372620340101 is an equidigital number, since it uses as much as digits as its factorization.

1372620340101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457540113370.

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 1372620340101 in words is "one trillion, three hundred seventy-two billion, six hundred twenty million, three hundred forty thousand, one hundred one".