1002121301102 has 8 divisors (see below), whose sum is σ = 1503189629136. Its totient is φ = 501058091392.

The previous prime is 1002121301101. The next prime is 1002121301147. The reversal of 1002121301102 is 2011031212001.

1002121301102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×1002121301102³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002121301101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 745523 + ... + 1600014.

It is an arithmetic number, because the mean of its divisors is an integer number (187898703642).

Almost surely, 2^{1002121301102} is an apocalyptic number.

1002121301102 is a deficient number, since it is larger than the sum of its proper divisors (501068328034).

1002121301102 is a wasteful number, since it uses less digits than its factorization.

1002121301102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559162.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1002121301102 its reverse (2011031212001), we get a palindrome (3013152513103).

The spelling of 1002121301102 in words is "one trillion, two billion, one hundred twenty-one million, three hundred one thousand, one hundred two".