1102312312102 has 16 divisors (see below), whose sum is σ = 1656513237312. Its totient is φ = 550141361640.

The previous prime is 1102312312099. The next prime is 1102312312159. The reversal of 1102312312102 is 2012132132011.

It is a self number, because there is not a number n which added to its sum of digits gives 1102312312102.

It is a congruent number.

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, 28999153 + ... + 29037139.

It is an arithmetic number, because the mean of its divisors is an integer number (103532077332).

Almost surely, 2^{1102312312102} is an apocalyptic number.

1102312312102 is a deficient number, since it is larger than the sum of its proper divisors (554200925210).

1102312312102 is a wasteful number, since it uses less digits than its factorization.

1102312312102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64323.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1102312312102 its reverse (2012132132011), we get a palindrome (3114444444113).

The spelling of 1102312312102 in words is "one trillion, one hundred two billion, three hundred twelve million, three hundred twelve thousand, one hundred two".