102222011002 has 16 divisors (see below), whose sum is σ = 155824365312. Its totient is φ = 50285666880.

The previous prime is 102222010993. The next prime is 102222011011. The reversal of 102222011002 is 200110222201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (102222010993) and next prime (102222011011).

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, 1237578 + ... + 1317589.

It is an arithmetic number, because the mean of its divisors is an integer number (9739022832).

Almost surely, 2^102222011002 is an apocalyptic number.

102222011002 is a deficient number, since it is larger than the sum of its proper divisors (53602354310).

102222011002 is a wasteful number, since it uses less digits than its factorization.

102222011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555493.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 102222011002 its reverse (200110222201), we get a palindrome (302332233203).

The spelling of 102222011002 in words is "one hundred two billion, two hundred twenty-two million, eleven thousand, two".