133102213770 has 64 divisors (see below), whose sum is σ = 320519721600. Its totient is φ = 35374752000.

The previous prime is 133102213747. The next prime is 133102213789. The reversal of 133102213770 is 77312201331.

It is a super-2 number, since 2×133102213770² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11371381 + ... + 11383079.

It is an arithmetic number, because the mean of its divisors is an integer number (5008120650).

Almost surely, 2^133102213770 is an apocalyptic number.

133102213770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133102213770 is an abundant number, since it is smaller than the sum of its proper divisors (187417507830).

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

133102213770 is a wasteful number, since it uses less digits than its factorization.

133102213770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12951.

The product of its (nonzero) digits is 5292, while the sum is 30.

The spelling of 133102213770 in words is "one hundred thirty-three billion, one hundred two million, two hundred thirteen thousand, seven hundred seventy".