42110110110 has 32 divisors (see below), whose sum is σ = 101093156640. Its totient is φ = 11226152448.

The previous prime is 42110110037. The next prime is 42110110183. The reversal of 42110110110 is 1101101124.

It is an interprime number because it is at equal distance from previous prime (42110110037) and next prime (42110110183).

It is a super-2 number, since 2×42110110110² (a number of 22 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, 93007 + ... + 304746.

It is an arithmetic number, because the mean of its divisors is an integer number (3159161145).

Almost surely, 2^42110110110 is an apocalyptic number.

42110110110 is an abundant number, since it is smaller than the sum of its proper divisors (58983046530).

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

42110110110 is a wasteful number, since it uses less digits than its factorization.

42110110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401292.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 42110110110 its reverse (1101101124), we get a palindrome (43211211234).

The spelling of 42110110110 in words is "forty-two billion, one hundred ten million, one hundred ten thousand, one hundred ten".