100222012012010 has 128 divisors (see below), whose sum is σ = 214178811517440. Its totient is φ = 33037240320000.

The previous prime is 100222012012009. The next prime is 100222012012019. The reversal of 100222012012010 is 10210210222001.

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

It is not an unprimeable number, because it can be changed into a prime (100222012012019) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2515529690 + ... + 2515569530.

It is an arithmetic number, because the mean of its divisors is an integer number (1673271964980).

Almost surely, 2^{100222012012010} is an apocalyptic number.

100222012012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100222012012010 is an abundant number, since it is smaller than the sum of its proper divisors (113956799505430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100222012012010 is a wasteful number, since it uses less digits than its factorization.

100222012012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45072.

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

Adding to 100222012012010 its reverse (10210210222001), we get a palindrome (110432222234011).

The spelling of 100222012012010 in words is "one hundred trillion, two hundred twenty-two billion, twelve million, twelve thousand, ten".