1122011200102 has 32 divisors (see below), whose sum is σ = 1908169250400. Its totient is φ = 490519888128.

The previous prime is 1122011200097. The next prime is 1122011200109. The reversal of 1122011200102 is 2010021102211.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122011200109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3072208 + ... + 3417964.

It is an arithmetic number, because the mean of its divisors is an integer number (59630289075).

Almost surely, 2^{1122011200102} is an apocalyptic number.

1122011200102 is a deficient number, since it is larger than the sum of its proper divisors (786158050298).

1122011200102 is a wasteful number, since it uses less digits than its factorization.

1122011200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352360.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1122011200102 its reverse (2010021102211), we get a palindrome (3132032302313).

The spelling of 1122011200102 in words is "one trillion, one hundred twenty-two billion, eleven million, two hundred thousand, one hundred two".