20120200001102 has 8 divisors (see below), whose sum is σ = 31221000001800. Its totient is φ = 9713200000504.

The previous prime is 20120200001087. The next prime is 20120200001107. The reversal of 20120200001102 is 20110000202102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20120200001107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173449999952 + ... + 173450000067.

It is an arithmetic number, because the mean of its divisors is an integer number (3902625000225).

Almost surely, 2^{20120200001102} is an apocalyptic number.

20120200001102 is a deficient number, since it is larger than the sum of its proper divisors (11100800000698).

20120200001102 is a wasteful number, since it uses less digits than its factorization.

20120200001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346900000050.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20120200001102 its reverse (20110000202102), we get a palindrome (40230200203204).

The spelling of 20120200001102 in words is "twenty trillion, one hundred twenty billion, two hundred million, one thousand, one hundred two".