10100012120222 has 32 divisors (see below), whose sum is σ = 15587744588064. Its totient is φ = 4906726156800.

The previous prime is 10100012120201. The next prime is 10100012120269. The reversal of 10100012120222 is 22202121000101.

It is a junction number, because it is equal to n+sod(n) for n = 10100012120197 and 10100012120206.

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, 692972 + ... + 4547552.

It is an arithmetic number, because the mean of its divisors is an integer number (487117018377).

Almost surely, 2^{10100012120222} is an apocalyptic number.

10100012120222 is a deficient number, since it is larger than the sum of its proper divisors (5487732467842).

10100012120222 is a wasteful number, since it uses less digits than its factorization.

10100012120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3854924.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10100012120222 its reverse (22202121000101), we get a palindrome (32302133120323).

The spelling of 10100012120222 in words is "ten trillion, one hundred billion, twelve million, one hundred twenty thousand, two hundred twenty-two".