135270232023 has 16 divisors (see below), whose sum is σ = 183460256640. Its totient is φ = 88630897824.

The previous prime is 135270231997. The next prime is 135270232049. The reversal of 135270232023 is 320232072531.

It is an interprime number because it is at equal distance from previous prime (135270231997) and next prime (135270232049).

It is not a de Polignac number, because 135270232023 - 2¹⁶ = 135270166487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135270231023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 686640 + ... + 861402.

It is an arithmetic number, because the mean of its divisors is an integer number (11466266040).

Almost surely, 2^135270232023 is an apocalyptic number.

135270232023 is a deficient number, since it is larger than the sum of its proper divisors (48190024617).

135270232023 is a wasteful number, since it uses less digits than its factorization.

135270232023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179198.

The product of its (nonzero) digits is 15120, while the sum is 30.

The spelling of 135270232023 in words is "one hundred thirty-five billion, two hundred seventy million, two hundred thirty-two thousand, twenty-three".