11021122002102 has 64 divisors (see below), whose sum is σ = 22432515268800. Its totient is φ = 3608820449280.

The previous prime is 11021122002071. The next prime is 11021122002133. The reversal of 11021122002102 is 20120022112011.

It is an interprime number because it is at equal distance from previous prime (11021122002071) and next prime (11021122002133).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1688022774 + ... + 1688029302.

It is an arithmetic number, because the mean of its divisors is an integer number (350508051075).

Almost surely, 2^{11021122002102} is an apocalyptic number.

11021122002102 is an abundant number, since it is smaller than the sum of its proper divisors (11411393266698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11021122002102 is a wasteful number, since it uses less digits than its factorization.

11021122002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11841.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11021122002102 its reverse (20120022112011), we get a palindrome (31141144114113).

The spelling of 11021122002102 in words is "eleven trillion, twenty-one billion, one hundred twenty-two million, two thousand, one hundred two".