133223013102 has 16 divisors (see below), whose sum is σ = 268890486480. Its totient is φ = 44000260992.

The previous prime is 133223013083. The next prime is 133223013109. The reversal of 133223013102 is 201310322331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133223013109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101851803 + ... + 101853110.

It is an arithmetic number, because the mean of its divisors is an integer number (16805655405).

Almost surely, 2^133223013102 is an apocalyptic number.

133223013102 is an abundant number, since it is smaller than the sum of its proper divisors (135667473378).

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

133223013102 is a wasteful number, since it uses less digits than its factorization.

133223013102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203705027.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 133223013102 its reverse (201310322331), we get a palindrome (334533335433).

The spelling of 133223013102 in words is "one hundred thirty-three billion, two hundred twenty-three million, thirteen thousand, one hundred two".