1102111010002 has 4 divisors (see below), whose sum is σ = 1653166515006. Its totient is φ = 551055505000.

The previous prime is 1102111009939. The next prime is 1102111010017. The reversal of 1102111010002 is 2000101112011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 707047221321 + 395063788681 = 840861^2 + 628541^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275527752499 + ... + 275527752502.

Almost surely, 2^{1102111010002} is an apocalyptic number.

1102111010002 is a deficient number, since it is larger than the sum of its proper divisors (551055505004).

1102111010002 is an equidigital number, since it uses as much as digits as its factorization.

1102111010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551055505003.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1102111010002 its reverse (2000101112011), we get a palindrome (3102212122013).

The spelling of 1102111010002 in words is "one trillion, one hundred two billion, one hundred eleven million, ten thousand, two".