101020201121102 has 16 divisors (see below), whose sum is σ = 151723551069600. Its totient is φ = 50445692503200.

The previous prime is 101020201121017. The next prime is 101020201121159. The reversal of 101020201121102 is 201121102020101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22031924 + ... + 26219192.

It is an arithmetic number, because the mean of its divisors is an integer number (9482721941850).

Almost surely, 2^{101020201121102} is an apocalyptic number.

101020201121102 is a deficient number, since it is larger than the sum of its proper divisors (50703349948498).

101020201121102 is a wasteful number, since it uses less digits than its factorization.

101020201121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4202651.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101020201121102 its reverse (201121102020101), we get a palindrome (302141303141203).

The spelling of 101020201121102 in words is "one hundred one trillion, twenty billion, two hundred one million, one hundred twenty-one thousand, one hundred two".