1102022201001 has 72 divisors (see below), whose sum is σ = 1606915884672. Its totient is φ = 671415680000.

The previous prime is 1102022200991. The next prime is 1102022201009. The reversal of 1102022201001 is 1001022202011.

It is a de Polignac number, because none of the positive numbers 2^k-1102022201001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102022201009) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 468744976 + ... + 468747326.

It is an arithmetic number, because the mean of its divisors is an integer number (22318276176).

Almost surely, 2^{1102022201001} is an apocalyptic number.

It is an amenable number.

1102022201001 is a deficient number, since it is larger than the sum of its proper divisors (504893683671).

1102022201001 is a wasteful number, since it uses less digits than its factorization.

1102022201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643 (or 2525 counting only the distinct ones).

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

Adding to 1102022201001 its reverse (1001022202011), we get a palindrome (2103044403012).

The spelling of 1102022201001 in words is "one trillion, one hundred two billion, twenty-two million, two hundred one thousand, one".