11012002220102 has 16 divisors (see below), whose sum is σ = 17795132677392. Its totient is φ = 5080601504160.

The previous prime is 11012002220081. The next prime is 11012002220117. The reversal of 11012002220102 is 20102220021011.

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, 77471753 + ... + 77613764.

It is an arithmetic number, because the mean of its divisors is an integer number (1112195792337).

Almost surely, 2^{11012002220102} is an apocalyptic number.

11012002220102 is a deficient number, since it is larger than the sum of its proper divisors (6783130457290).

11012002220102 is a wasteful number, since it uses less digits than its factorization.

11012002220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155088263.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11012002220102 its reverse (20102220021011), we get a palindrome (31114222241113).

The spelling of 11012002220102 in words is "eleven trillion, twelve billion, two million, two hundred twenty thousand, one hundred two".