161110000101102 has 32 divisors (see below), whose sum is σ = 347006935080960. Its totient is φ = 49572196149600.

The previous prime is 161110000101097. The next prime is 161110000101121. The reversal of 161110000101102 is 201101000011161.

161110000101102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×161110000101102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 36733299 + ... + 40884657.

It is an arithmetic number, because the mean of its divisors is an integer number (10843966721280).

Almost surely, 2^{161110000101102} is an apocalyptic number.

161110000101102 is an abundant number, since it is smaller than the sum of its proper divisors (185896934979858).

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

161110000101102 is a wasteful number, since it uses less digits than its factorization.

161110000101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4648928.

The product of its (nonzero) digits is 12, while the sum is 15.

Adding to 161110000101102 its reverse (201101000011161), we get a palindrome (362211000112263).

The spelling of 161110000101102 in words is "one hundred sixty-one trillion, one hundred ten billion, one hundred one thousand, one hundred two".