101121001010202 has 8 divisors (see below), whose sum is σ = 202242002020416. Its totient is φ = 33707000336732.

The previous prime is 101121001010191. The next prime is 101121001010231. The reversal of 101121001010202 is 202010100121101.

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

101121001010202 is an admirable number.

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, 8426750084178 + ... + 8426750084189.

It is an arithmetic number, because the mean of its divisors is an integer number (25280250252552).

Almost surely, 2^{101121001010202} is an apocalyptic number.

101121001010202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101121001010202 is a wasteful number, since it uses less digits than its factorization.

101121001010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16853500168372.

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

Adding to 101121001010202 its reverse (202010100121101), we get a palindrome (303131101131303).

The spelling of 101121001010202 in words is "one hundred one trillion, one hundred twenty-one billion, one million, ten thousand, two hundred two".