133023012355052 has 24 divisors (see below), whose sum is σ = 235598060006400. Its totient is φ = 65709301920336.

The previous prime is 133023012354997. The next prime is 133023012355061. The reversal of 133023012355052 is 250553210320331.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23137349 + ... + 28308707.

It is an arithmetic number, because the mean of its divisors is an integer number (9816585833600).

Almost surely, 2^{133023012355052} is an apocalyptic number.

It is an amenable number.

133023012355052 is a deficient number, since it is larger than the sum of its proper divisors (102575047651348).

133023012355052 is a wasteful number, since it uses less digits than its factorization.

133023012355052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5248925 (or 5248923 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 35.

Adding to 133023012355052 its reverse (250553210320331), we get a palindrome (383576222675383).

The spelling of 133023012355052 in words is "one hundred thirty-three trillion, twenty-three billion, twelve million, three hundred fifty-five thousand, fifty-two".