10122120101130 has 32 divisors (see below), whose sum is σ = 25349309472384. Its totient is φ = 2581874112576.

The previous prime is 10122120101111. The next prime is 10122120101131. The reversal of 10122120101130 is 3110102122101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (10122120101131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7334868949 + ... + 7334870328.

It is an arithmetic number, because the mean of its divisors is an integer number (792165921012).

Almost surely, 2^{10122120101130} is an apocalyptic number.

10122120101130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10122120101130 is an abundant number, since it is smaller than the sum of its proper divisors (15227189371254).

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

10122120101130 is a wasteful number, since it uses less digits than its factorization.

10122120101130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14669739310.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10122120101130 its reverse (3110102122101), we get a palindrome (13232222223231).

The spelling of 10122120101130 in words is "ten trillion, one hundred twenty-two billion, one hundred twenty million, one hundred one thousand, one hundred thirty".