1011102022101 has 8 divisors (see below), whose sum is σ = 1394623478880. Its totient is φ = 650824290032.

The previous prime is 1011102022093. The next prime is 1011102022103. The reversal of 1011102022101 is 1012202011101.

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 1011102022101 - 2³ = 1011102022093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011102022103) 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, 5810931075 + ... + 5810931248.

It is an arithmetic number, because the mean of its divisors is an integer number (174327934860).

Almost surely, 2^{1011102022101} is an apocalyptic number.

It is an amenable number.

1011102022101 is a deficient number, since it is larger than the sum of its proper divisors (383521456779).

1011102022101 is a wasteful number, since it uses less digits than its factorization.

1011102022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11621862355.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1011102022101 its reverse (1012202011101), we get a palindrome (2023304033202).

The spelling of 1011102022101 in words is "one trillion, eleven billion, one hundred two million, twenty-two thousand, one hundred one".