1122102210202 has 8 divisors (see below), whose sum is σ = 1685198461536. Its totient is φ = 560369389692.

The previous prime is 1122102210199. The next prime is 1122102210209. The reversal of 1122102210202 is 2020122012211.

It is a happy number.

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

It is a super-2 number, since 2×1122102210202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1122102210209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340855648 + ... + 340858939.

It is an arithmetic number, because the mean of its divisors is an integer number (210649807692).

Almost surely, 2^{1122102210202} is an apocalyptic number.

1122102210202 is a deficient number, since it is larger than the sum of its proper divisors (563096251334).

1122102210202 is an equidigital number, since it uses as much as digits as its factorization.

1122102210202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681715412.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1122102210202 its reverse (2020122012211), we get a palindrome (3142224222413).

The spelling of 1122102210202 in words is "one trillion, one hundred twenty-two billion, one hundred two million, two hundred ten thousand, two hundred two".