50122032201 has 24 divisors (see below), whose sum is σ = 75100675104. Its totient is φ = 33405449760.

The previous prime is 50122032151. The next prime is 50122032209. The reversal of 50122032201 is 10223022105.

It is not a de Polignac number, because 50122032201 - 2²² = 50117837897 is a prime.

It is a super-2 number, since 2×50122032201² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50122032209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 916510 + ... + 969656.

It is an arithmetic number, because the mean of its divisors is an integer number (3129194796).

Almost surely, 2^50122032201 is an apocalyptic number.

It is an amenable number.

50122032201 is a deficient number, since it is larger than the sum of its proper divisors (24978642903).

50122032201 is an equidigital number, since it uses as much as digits as its factorization.

50122032201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57043 (or 57031 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 50122032201 its reverse (10223022105), we get a palindrome (60345054306).

The spelling of 50122032201 in words is "fifty billion, one hundred twenty-two million, thirty-two thousand, two hundred one".