102100020022011 has 8 divisors (see below), whose sum is σ = 148509120032064. Its totient is φ = 61878800013320.

The previous prime is 102100020022009. The next prime is 102100020022037. The reversal of 102100020022011 is 110220020001201.

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

It is a cyclic number.

It is not a de Polignac number, because 102100020022011 - 2¹ = 102100020022009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102100020022811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1546970000301 + ... + 1546970000366.

It is an arithmetic number, because the mean of its divisors is an integer number (18563640004008).

Almost surely, 2^{102100020022011} is an apocalyptic number.

102100020022011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102100020022011 is a deficient number, since it is larger than the sum of its proper divisors (46409100010053).

102100020022011 is a wasteful number, since it uses less digits than its factorization.

102100020022011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3093940000681.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102100020022011 its reverse (110220020001201), we get a palindrome (212320040023212).

The spelling of 102100020022011 in words is "one hundred two trillion, one hundred billion, twenty million, twenty-two thousand, eleven".