156106122061110 has 256 divisors, whose sum is σ = 428846141767680. Its totient is φ = 36088475719680.

The previous prime is 156106122061093. The next prime is 156106122061111. The reversal of 156106122061110 is 11160221601651.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156106122061111) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 173562819 + ... + 174459921.

It is an arithmetic number, because the mean of its divisors is an integer number (1675180241280).

Almost surely, 2^{156106122061110} is an apocalyptic number.

156106122061110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 156106122061110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214423070883840).

156106122061110 is an abundant number, since it is smaller than the sum of its proper divisors (272740019706570).

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

156106122061110 is a wasteful number, since it uses less digits than its factorization.

156106122061110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897583.

The product of its (nonzero) digits is 4320, while the sum is 33.

Adding to 156106122061110 its reverse (11160221601651), we get a palindrome (167266343662761).

The spelling of 156106122061110 in words is "one hundred fifty-six trillion, one hundred six billion, one hundred twenty-two million, sixty-one thousand, one hundred ten".