133961102 has 16 divisors (see below), whose sum is σ = 219469824. Its totient is φ = 60819000.

The previous prime is 133961101. The next prime is 133961117. The reversal of 133961102 is 201169331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133961101) 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, 18227 + ... + 24497.

It is an arithmetic number, because the mean of its divisors is an integer number (13716864).

Almost surely, 2^133961102 is an apocalyptic number.

133961102 is a deficient number, since it is larger than the sum of its proper divisors (85508722).

133961102 is a wasteful number, since it uses less digits than its factorization.

133961102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7255.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 133961102 is about 11574.1566431425. The cubic root of 133961102 is about 511.6734749713.

The spelling of 133961102 in words is "one hundred thirty-three million, nine hundred sixty-one thousand, one hundred two".