102122201211000 has 64 divisors (see below), whose sum is σ = 318621267787680. Its totient is φ = 27232586988800.

The previous prime is 102122201210999. The next prime is 102122201211007. The reversal of 102122201211000 is 112102221201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102122201211007) 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, 17020363869 + ... + 17020369868.

Almost surely, 2^{102122201211000} is an apocalyptic number.

102122201211000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102122201211000 is an abundant number, since it is smaller than the sum of its proper divisors (216499066576680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102122201211000 is a wasteful number, since it uses less digits than its factorization.

102122201211000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34040733761 (or 34040733747 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 102122201211000 its reverse (112102221201), we get a palindrome (102234303432201).

It can be divided in two parts, 102122201 and 211000, that added together give a palindrome (102333201).

The spelling of 102122201211000 in words is "one hundred two trillion, one hundred twenty-two billion, two hundred one million, two hundred eleven thousand".