122351005010 has 16 divisors (see below), whose sum is σ = 237172717656. Its totient is φ = 45175755648.

The previous prime is 122351005009. The next prime is 122351005019. The reversal of 122351005010 is 10500153221.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 111357692209 + 10993312801 = 333703^2 + 104849^2 .

It is not an unprimeable number, because it can be changed into a prime (122351005019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470580659 + ... + 470580918.

Almost surely, 2^122351005010 is an apocalyptic number.

122351005010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122351005010 is a deficient number, since it is larger than the sum of its proper divisors (114821712646).

122351005010 is a wasteful number, since it uses less digits than its factorization.

122351005010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941161597.

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 122351005010 its reverse (10500153221), we get a palindrome (132851158231).

The spelling of 122351005010 in words is "one hundred twenty-two billion, three hundred fifty-one million, five thousand, ten".