10123132120222 has 16 divisors (see below), whose sum is σ = 16565248101744. Its totient is φ = 4601389576000.

The previous prime is 10123132120219. The next prime is 10123132120237. The reversal of 10123132120222 is 22202123132101.

It is a super-2 number, since 2×10123132120222² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 10123132120193 and 10123132120202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1459572 + ... + 4730392.

It is an arithmetic number, because the mean of its divisors is an integer number (1035328006359).

Almost surely, 2^{10123132120222} is an apocalyptic number.

10123132120222 is a deficient number, since it is larger than the sum of its proper divisors (6442115981522).

10123132120222 is a wasteful number, since it uses less digits than its factorization.

10123132120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3411515.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 10123132120222 its reverse (22202123132101), we get a palindrome (32325255252323).

The spelling of 10123132120222 in words is "ten trillion, one hundred twenty-three billion, one hundred thirty-two million, one hundred twenty thousand, two hundred twenty-two".