11211012102002 has 16 divisors (see below), whose sum is σ = 16823834913600. Its totient is φ = 5603067325200.

The previous prime is 11211012101953. The next prime is 11211012102041. The reversal of 11211012102002 is 20020121011211.

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, 208282649 + ... + 208336467.

It is an arithmetic number, because the mean of its divisors is an integer number (1051489682100).

Almost surely, 2^{11211012102002} is an apocalyptic number.

11211012102002 is a deficient number, since it is larger than the sum of its proper divisors (5612822811598).

11211012102002 is a wasteful number, since it uses less digits than its factorization.

11211012102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97201.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11211012102002 its reverse (20020121011211), we get a palindrome (31231133113213).

The spelling of 11211012102002 in words is "eleven trillion, two hundred eleven billion, twelve million, one hundred two thousand, two".