101102201202082 has 4 divisors (see below), whose sum is σ = 151653301803126. Its totient is φ = 50551100601040.

The previous prime is 101102201202071. The next prime is 101102201202083. The reversal of 101102201202082 is 280202102201101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 80230195751161 + 20872005450921 = 8957131^2 + 4568589^2 .

It is a super-2 number, since 2×101102201202082² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101102201202083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25275550300519 + ... + 25275550300522.

Almost surely, 2^{101102201202082} is an apocalyptic number.

101102201202082 is a deficient number, since it is larger than the sum of its proper divisors (50551100601044).

101102201202082 is an equidigital number, since it uses as much as digits as its factorization.

101102201202082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50551100601043.

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 101102201202082 its reverse (280202102201101), we get a palindrome (381304303403183).

The spelling of 101102201202082 in words is "one hundred one trillion, one hundred two billion, two hundred one million, two hundred two thousand, eighty-two".