100421462202 has 16 divisors (see below), whose sum is σ = 200849119680. Its totient is φ = 33472788192.

The previous prime is 100421462159. The next prime is 100421462209. The reversal of 100421462202 is 202264124001.

It is a happy number.

100421462202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (100421462209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32203 + ... + 449310.

It is an arithmetic number, because the mean of its divisors is an integer number (12553069980).

Almost surely, 2^100421462202 is an apocalyptic number.

100421462202 is an abundant number, since it is smaller than the sum of its proper divisors (100427657478).

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

100421462202 is a wasteful number, since it uses less digits than its factorization.

100421462202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516277.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 100421462202 its reverse (202264124001), we get a palindrome (302685586203).

The spelling of 100421462202 in words is "one hundred billion, four hundred twenty-one million, four hundred sixty-two thousand, two hundred two".