220210121202 has 16 divisors (see below), whose sum is σ = 442966026240. Its totient is φ = 72979076432.

The previous prime is 220210121107. The next prime is 220210121251. The reversal of 220210121202 is 202121012022.

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, 106073202 + ... + 106075277.

It is an arithmetic number, because the mean of its divisors is an integer number (27685376640).

Almost surely, 2^220210121202 is an apocalyptic number.

220210121202 is an abundant number, since it is smaller than the sum of its proper divisors (222755905038).

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

220210121202 is a wasteful number, since it uses less digits than its factorization.

220210121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212148657.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220210121202 its reverse (202121012022), we get a palindrome (422331133224).

The spelling of 220210121202 in words is "two hundred twenty billion, two hundred ten million, one hundred twenty-one thousand, two hundred two".