610111011102 has 16 divisors (see below), whose sum is σ = 1291999788432. Its totient is φ = 191407376000.

The previous prime is 610111011091. The next prime is 610111011109. The reversal of 610111011102 is 201110111016.

610111011102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610111011109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2990740149 + ... + 2990740352.

It is an arithmetic number, because the mean of its divisors is an integer number (80749986777).

Almost surely, 2^610111011102 is an apocalyptic number.

610111011102 is an abundant number, since it is smaller than the sum of its proper divisors (681888777330).

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

610111011102 is a wasteful number, since it uses less digits than its factorization.

610111011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5981480523.

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

Adding to 610111011102 its reverse (201110111016), we get a palindrome (811221122118).

The spelling of 610111011102 in words is "six hundred ten billion, one hundred eleven million, eleven thousand, one hundred two".