133154410102 has 32 divisors (see below), whose sum is σ = 232069771584. Its totient is φ = 56115417600.

The previous prime is 133154410087. The next prime is 133154410111. The reversal of 133154410102 is 201014451331.

It is a super-2 number, since 2×133154410102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3459202 + ... + 3497482.

It is an arithmetic number, because the mean of its divisors is an integer number (7252180362).

Almost surely, 2^133154410102 is an apocalyptic number.

133154410102 is a deficient number, since it is larger than the sum of its proper divisors (98915361482).

133154410102 is a wasteful number, since it uses less digits than its factorization.

133154410102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42424.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 133154410102 its reverse (201014451331), we get a palindrome (334168861433).

The spelling of 133154410102 in words is "one hundred thirty-three billion, one hundred fifty-four million, four hundred ten thousand, one hundred two".