2351251122 has 16 divisors (see below), whose sum is σ = 5130002592. Its totient is φ = 712500320.

The previous prime is 2351251081. The next prime is 2351251139. The reversal of 2351251122 is 2211521532.

It is a junction number, because it is equal to n+sod(n) for n = 2351251092 and 2351251101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17812443 + ... + 17812574.

It is an arithmetic number, because the mean of its divisors is an integer number (320625162).

Almost surely, 2^2351251122 is an apocalyptic number.

2351251122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2351251122 is an abundant number, since it is smaller than the sum of its proper divisors (2778751470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2351251122 is a wasteful number, since it uses less digits than its factorization.

2351251122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35625033.

The product of its digits is 1200, while the sum is 24.

The square root of 2351251122 is about 48489.7011952023. The cubic root of 2351251122 is about 1329.7387924289.

Adding to 2351251122 its reverse (2211521532), we get a palindrome (4562772654).

The spelling of 2351251122 in words is "two billion, three hundred fifty-one million, two hundred fifty-one thousand, one hundred twenty-two".