10100212211222 has 8 divisors (see below), whose sum is σ = 17314649504976. Its totient is φ = 4328662376232.

The previous prime is 10100212211209. The next prime is 10100212211267. The reversal of 10100212211222 is 22211221200101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10100212211222.

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, 360721864673 + ... + 360721864700.

It is an arithmetic number, because the mean of its divisors is an integer number (2164331188122).

Almost surely, 2^{10100212211222} is an apocalyptic number.

10100212211222 is a deficient number, since it is larger than the sum of its proper divisors (7214437293754).

10100212211222 is an equidigital number, since it uses as much as digits as its factorization.

10100212211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721443729382.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10100212211222 its reverse (22211221200101), we get a palindrome (32311433411323).

The spelling of 10100212211222 in words is "ten trillion, one hundred billion, two hundred twelve million, two hundred eleven thousand, two hundred twenty-two".