133134311130 has 32 divisors (see below), whose sum is σ = 333414624384. Its totient is φ = 33958896576.

The previous prime is 133134311053. The next prime is 133134311131. The reversal of 133134311130 is 31113431331.

It is a self number, because there is not a number n which added to its sum of digits gives 133134311130.

It is not an unprimeable number, because it can be changed into a prime (133134311131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96473449 + ... + 96474828.

It is an arithmetic number, because the mean of its divisors is an integer number (10419207012).

Almost surely, 2^133134311130 is an apocalyptic number.

133134311130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133134311130 is an abundant number, since it is smaller than the sum of its proper divisors (200280313254).

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

133134311130 is a wasteful number, since it uses less digits than its factorization.

133134311130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192948310.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 133134311130 its reverse (31113431331), we get a palindrome (164247742461).

The spelling of 133134311130 in words is "one hundred thirty-three billion, one hundred thirty-four million, three hundred eleven thousand, one hundred thirty".