10101101202 has 24 divisors (see below), whose sum is σ = 22419518940. Its totient is φ = 3284910720.

The previous prime is 10101101183. The next prime is 10101101249. The reversal of 10101101202 is 20210110101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8478542241 + 1622558961 = 92079^2 + 40281^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6842827 + ... + 6844302.

Almost surely, 2^10101101202 is an apocalyptic number.

10101101202 is an abundant number, since it is smaller than the sum of its proper divisors (12318417738).

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

10101101202 is a wasteful number, since it uses less digits than its factorization.

10101101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13687178 (or 13687175 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10101101202 its reverse (20210110101), we get a palindrome (30311211303).

The spelling of 10101101202 in words is "ten billion, one hundred one million, one hundred one thousand, two hundred two".