133101111102 has 16 divisors (see below), whose sum is σ = 266205797760. Its totient is φ = 44366441112.

The previous prime is 133101111071. The next prime is 133101111137. The reversal of 133101111102 is 201111101331.

It is a congruent number.

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, 797049 + ... + 949467.

It is an arithmetic number, because the mean of its divisors is an integer number (16637862360).

Almost surely, 2^133101111102 is an apocalyptic number.

133101111102 is an abundant number, since it is smaller than the sum of its proper divisors (133104686658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133101111102 is a wasteful number, since it uses less digits than its factorization.

133101111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297967.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 133101111102 its reverse (201111101331), we get a palindrome (334212212433).

The spelling of 133101111102 in words is "one hundred thirty-three billion, one hundred one million, one hundred eleven thousand, one hundred two".