1011201200102 has 16 divisors (see below), whose sum is σ = 1518737014080. Its totient is φ = 504955900008.

The previous prime is 1011201200099. The next prime is 1011201200203. The reversal of 1011201200102 is 2010021021101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5461733 + ... + 5643839.

It is an arithmetic number, because the mean of its divisors is an integer number (94921063380).

Almost surely, 2^{1011201200102} is an apocalyptic number.

1011201200102 is a deficient number, since it is larger than the sum of its proper divisors (507535813978).

1011201200102 is a wasteful number, since it uses less digits than its factorization.

1011201200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185635.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1011201200102 its reverse (2010021021101), we get a palindrome (3021222221203).

The spelling of 1011201200102 in words is "one trillion, eleven billion, two hundred one million, two hundred thousand, one hundred two".