133427270371 has 32 divisors (see below), whose sum is σ = 146479933440. Its totient is φ = 121039451136.

The previous prime is 133427270369. The next prime is 133427270419. The reversal of 133427270371 is 173072724331.

It is a cyclic number.

It is not a de Polignac number, because 133427270371 - 2¹ = 133427270369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133427270071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51734760 + ... + 51737338.

It is an arithmetic number, because the mean of its divisors is an integer number (4577497920).

Almost surely, 2^133427270371 is an apocalyptic number.

133427270371 is a deficient number, since it is larger than the sum of its proper divisors (13052663069).

133427270371 is a wasteful number, since it uses less digits than its factorization.

133427270371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3603.

The product of its (nonzero) digits is 148176, while the sum is 40.

The spelling of 133427270371 in words is "one hundred thirty-three billion, four hundred twenty-seven million, two hundred seventy thousand, three hundred seventy-one".