101402400033 has 12 divisors (see below), whose sum is σ = 159785600208. Its totient is φ = 61455999960.

The previous prime is 101402400017. The next prime is 101402400067. The reversal of 101402400033 is 330004204101.

It is not a de Polignac number, because 101402400033 - 2⁴ = 101402400017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101402399979 and 101402400015.

It is not an unprimeable number, because it can be changed into a prime (101402400013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 512133235 + ... + 512133432.

It is an arithmetic number, because the mean of its divisors is an integer number (13315466684).

Almost surely, 2^101402400033 is an apocalyptic number.

It is an amenable number.

101402400033 is a deficient number, since it is larger than the sum of its proper divisors (58383200175).

101402400033 is a wasteful number, since it uses less digits than its factorization.

101402400033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024266684 (or 1024266681 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 101402400033 its reverse (330004204101), we get a palindrome (431406604134).

The spelling of 101402400033 in words is "one hundred one billion, four hundred two million, four hundred thousand, thirty-three".