122002011130 has 32 divisors (see below), whose sum is σ = 233128710144. Its totient is φ = 45810222336.

The previous prime is 122002011097. The next prime is 122002011151. The reversal of 122002011130 is 31110200221.

It is a self number, because there is not a number n which added to its sum of digits gives 122002011130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 871782 + ... + 1002001.

It is an arithmetic number, because the mean of its divisors is an integer number (7285272192).

Almost surely, 2^122002011130 is an apocalyptic number.

122002011130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122002011130 is a deficient number, since it is larger than the sum of its proper divisors (111126699014).

122002011130 is a wasteful number, since it uses less digits than its factorization.

122002011130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874190.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 122002011130 its reverse (31110200221), we get a palindrome (153112211351).

The spelling of 122002011130 in words is "one hundred twenty-two billion, two million, eleven thousand, one hundred thirty".