102022120011 has 8 divisors (see below), whose sum is σ = 155462278144. Its totient is φ = 58298354280.

The previous prime is 102022119977. The next prime is 102022120063. The reversal of 102022120011 is 110021220201.

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

It is not a de Polignac number, because 102022120011 - 2¹¹ = 102022117963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102022120091) 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, 2429098075 + ... + 2429098116.

It is an arithmetic number, because the mean of its divisors is an integer number (19432784768).

Almost surely, 2^102022120011 is an apocalyptic number.

102022120011 is a deficient number, since it is larger than the sum of its proper divisors (53440158133).

102022120011 is an equidigital number, since it uses as much as digits as its factorization.

102022120011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4858196201.

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

Adding to 102022120011 its reverse (110021220201), we get a palindrome (212043340212).

The spelling of 102022120011 in words is "one hundred two billion, twenty-two million, one hundred twenty thousand, eleven".