133411241252 has 12 divisors (see below), whose sum is σ = 236954294640. Its totient is φ = 65710014216.

The previous prime is 133411241239. The next prime is 133411241281. The reversal of 133411241252 is 252142114331.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248901302 + ... + 248901837.

It is an arithmetic number, because the mean of its divisors is an integer number (19746191220).

Almost surely, 2^133411241252 is an apocalyptic number.

It is an amenable number.

133411241252 is a deficient number, since it is larger than the sum of its proper divisors (103543053388).

133411241252 is a wasteful number, since it uses less digits than its factorization.

133411241252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497803210 (or 497803208 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

Adding to 133411241252 its reverse (252142114331), we get a palindrome (385553355583).

The spelling of 133411241252 in words is "one hundred thirty-three billion, four hundred eleven million, two hundred forty-one thousand, two hundred fifty-two".