133071401350 has 48 divisors (see below), whose sum is σ = 256924984320. Its totient is φ = 51223629600.

The previous prime is 133071401249. The next prime is 133071401423. The reversal of 133071401350 is 53104170331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37639 + ... + 517261.

It is an arithmetic number, because the mean of its divisors is an integer number (5352603840).

Almost surely, 2^133071401350 is an apocalyptic number.

133071401350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133071401350 is a deficient number, since it is larger than the sum of its proper divisors (123853582970).

133071401350 is a wasteful number, since it uses less digits than its factorization.

133071401350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479845 (or 479840 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

Adding to 133071401350 its reverse (53104170331), we get a palindrome (186175571681).

The spelling of 133071401350 in words is "one hundred thirty-three billion, seventy-one million, four hundred one thousand, three hundred fifty".