2202421313100 has 36 divisors (see below), whose sum is σ = 6372339000104. Its totient is φ = 587312350080.

The previous prime is 2202421313089. The next prime is 2202421313101. The reversal of 2202421313100 is 13131242022.

It is a super-2 number, since 2×2202421313100² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2202421313101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3670701889 + ... + 3670702488.

Almost surely, 2^{2202421313100} is an apocalyptic number.

2202421313100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202421313100 is an abundant number, since it is smaller than the sum of its proper divisors (4169917687004).

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

2202421313100 is a wasteful number, since it uses less digits than its factorization.

2202421313100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7341404394 (or 7341404387 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2202421313100 its reverse (13131242022), we get a palindrome (2215552555122).

The spelling of 2202421313100 in words is "two trillion, two hundred two billion, four hundred twenty-one million, three hundred thirteen thousand, one hundred".