101011022102002 has 8 divisors (see below), whose sum is σ = 152392351264236. Its totient is φ = 50213571680592.

The previous prime is 101011022101981. The next prime is 101011022102041. The reversal of 101011022102002 is 200201220110101.

It can be written as a sum of positive squares in 2 ways, for example, as 100746166743121 + 264855358881 = 10037239^2 + 514641^2 .

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

It is a super-2 number, since 2×101011022102002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145969684773 + ... + 145969685464.

Almost surely, 2^{101011022102002} is an apocalyptic number.

101011022102002 is a deficient number, since it is larger than the sum of its proper divisors (51381329162234).

101011022102002 is a wasteful number, since it uses less digits than its factorization.

101011022102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291939370412.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101011022102002 its reverse (200201220110101), we get a palindrome (301212242212103).

The spelling of 101011022102002 in words is "one hundred one trillion, eleven billion, twenty-two million, one hundred two thousand, two".