133870162341 has 4 divisors (see below), whose sum is σ = 178493549792. Its totient is φ = 89246774892.

The previous prime is 133870162337. The next prime is 133870162367. The reversal of 133870162341 is 143261078331.

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 133870162341 - 2² = 133870162337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133870162341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133870162381) 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, 22311693721 + ... + 22311693726.

It is an arithmetic number, because the mean of its divisors is an integer number (44623387448).

Almost surely, 2^133870162341 is an apocalyptic number.

It is an amenable number.

133870162341 is a deficient number, since it is larger than the sum of its proper divisors (44623387451).

133870162341 is an equidigital number, since it uses as much as digits as its factorization.

133870162341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44623387450.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 133870162341 in words is "one hundred thirty-three billion, eight hundred seventy million, one hundred sixty-two thousand, three hundred forty-one".