101022101202004 has 6 divisors (see below), whose sum is σ = 176788677103514. Its totient is φ = 50511050601000.

The previous prime is 101022101201963. The next prime is 101022101202023. The reversal of 101022101202004 is 400202101220101.

It can be written as a sum of positive squares in only one way, i.e., 95674768697104 + 5347332504900 = 9781348^2 + 2312430^2 .

It is a super-3 number, since 3×101022101202004³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12627762650247 + ... + 12627762650254.

Almost surely, 2^{101022101202004} is an apocalyptic number.

It is an amenable number.

101022101202004 is a deficient number, since it is larger than the sum of its proper divisors (75766575901510).

101022101202004 is a wasteful number, since it uses less digits than its factorization.

101022101202004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25255525300505 (or 25255525300503 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 101022101202004 its reverse (400202101220101), we get a palindrome (501224202422105).

The spelling of 101022101202004 in words is "one hundred one trillion, twenty-two billion, one hundred one million, two hundred two thousand, four".