11211022301102 has 16 divisors (see below), whose sum is σ = 18230047477152. Its totient is φ = 5140050976800.

The previous prime is 11211022301093. The next prime is 11211022301191. The reversal of 11211022301102 is 20110322011211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1427788013 + ... + 1427795864.

It is an arithmetic number, because the mean of its divisors is an integer number (1139377967322).

Almost surely, 2^{11211022301102} is an apocalyptic number.

11211022301102 is a deficient number, since it is larger than the sum of its proper divisors (7019025176050).

11211022301102 is a wasteful number, since it uses less digits than its factorization.

11211022301102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2855584043.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11211022301102 its reverse (20110322011211), we get a palindrome (31321344312313).

The spelling of 11211022301102 in words is "eleven trillion, two hundred eleven billion, twenty-two million, three hundred one thousand, one hundred two".