101111021021202 has 8 divisors (see below), whose sum is σ = 202222042042416. Its totient is φ = 33703673673732.

The previous prime is 101111021021201. The next prime is 101111021021203. The reversal of 101111021021202 is 202120120111101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (101111021021201) and next prime (101111021021203).

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

101111021021202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (101111021021201) 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, 8425918418428 + ... + 8425918418439.

It is an arithmetic number, because the mean of its divisors is an integer number (25277755255302).

Almost surely, 2^{101111021021202} is an apocalyptic number.

101111021021202 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.

101111021021202 is a wasteful number, since it uses less digits than its factorization.

101111021021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16851836836872.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 101111021021202 its reverse (202120120111101), we get a palindrome (303231141132303).

The spelling of 101111021021202 in words is "one hundred one trillion, one hundred eleven billion, twenty-one million, twenty-one thousand, two hundred two".