101210110123102 has 8 divisors (see below), whose sum is σ = 151815216610512. Its totient is φ = 50605037919600.

The previous prime is 101210110123069. The next prime is 101210110123127. The reversal of 101210110123102 is 201321011012101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×101210110123102² (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 3 ways as a sum of consecutive naturals, for example, 904327 + ... + 14256157.

It is an arithmetic number, because the mean of its divisors is an integer number (18976902076314).

Almost surely, 2^{101210110123102} is an apocalyptic number.

101210110123102 is a deficient number, since it is larger than the sum of its proper divisors (50605106487410).

101210110123102 is a wasteful number, since it uses less digits than its factorization.

101210110123102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17141954.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 101210110123102 its reverse (201321011012101), we get a palindrome (302531121135203).

The spelling of 101210110123102 in words is "one hundred one trillion, two hundred ten billion, one hundred ten million, one hundred twenty-three thousand, one hundred two".