1202131000101 has 8 divisors (see below), whose sum is σ = 1613456177344. Its totient is φ = 796113244800.

The previous prime is 1202131000069. The next prime is 1202131000139. The reversal of 1202131000101 is 1010001312021.

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

It is not a de Polignac number, because 1202131000101 - 2⁵ = 1202131000069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202131000001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1326854956 + ... + 1326855861.

It is an arithmetic number, because the mean of its divisors is an integer number (201682022168).

Almost surely, 2^{1202131000101} is an apocalyptic number.

It is an amenable number.

1202131000101 is a deficient number, since it is larger than the sum of its proper divisors (411325177243).

1202131000101 is a wasteful number, since it uses less digits than its factorization.

1202131000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2653710971.

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

Adding to 1202131000101 its reverse (1010001312021), we get a palindrome (2212132312122).

The spelling of 1202131000101 in words is "one trillion, two hundred two billion, one hundred thirty-one million, one hundred one", and thus it is an aban number.