1102222011202 has 8 divisors (see below), whose sum is σ = 1780512479676. Its totient is φ = 508717851312.

The previous prime is 1102222011199. The next prime is 1102222011251. The reversal of 1102222011202 is 2021102222011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1089854569521 + 12367441681 = 1043961^2 + 111209^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21196577113 + ... + 21196577164.

Almost surely, 2^{1102222011202} is an apocalyptic number.

1102222011202 is a deficient number, since it is larger than the sum of its proper divisors (678290468474).

1102222011202 is a wasteful number, since it uses less digits than its factorization.

1102222011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42393154292.

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

Adding to 1102222011202 its reverse (2021102222011), we get a palindrome (3123324233213).

It can be divided in two parts, 1102222011 and 202, that multiplied together give a palindrome (222648846222).

The spelling of 1102222011202 in words is "one trillion, one hundred two billion, two hundred twenty-two million, eleven thousand, two hundred two".