10102001012222 has 16 divisors (see below), whose sum is σ = 18070660196352. Its totient is φ = 4141192961400.

The previous prime is 10102001012209. The next prime is 10102001012249. The reversal of 10102001012222 is 22221010020101.

10102001012222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 10102001012197 and 10102001012206.

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, 15686336654 + ... + 15686337297.

It is an arithmetic number, because the mean of its divisors is an integer number (1129416262272).

Almost surely, 2^{10102001012222} is an apocalyptic number.

10102001012222 is a deficient number, since it is larger than the sum of its proper divisors (7968659184130).

10102001012222 is a wasteful number, since it uses less digits than its factorization.

10102001012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31372673983.

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

Adding to 10102001012222 its reverse (22221010020101), we get a palindrome (32323011032323).

The spelling of 10102001012222 in words is "ten trillion, one hundred two billion, one million, twelve thousand, two hundred twenty-two".