10211221233102 has 32 divisors (see below), whose sum is σ = 20983203136512. Its totient is φ = 3310357516704.

The previous prime is 10211221233091. The next prime is 10211221233113. The reversal of 10211221233102 is 20133212211201.

It is an interprime number because it is at equal distance from previous prime (10211221233091) and next prime (10211221233113).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9121938 + ... + 10179989.

It is an arithmetic number, because the mean of its divisors is an integer number (655725098016).

Almost surely, 2^{10211221233102} is an apocalyptic number.

10211221233102 is an abundant number, since it is smaller than the sum of its proper divisors (10771981903410).

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

10211221233102 is a wasteful number, since it uses less digits than its factorization.

10211221233102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19304352.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10211221233102 its reverse (20133212211201), we get a palindrome (30344433444303).

The spelling of 10211221233102 in words is "ten trillion, two hundred eleven billion, two hundred twenty-one million, two hundred thirty-three thousand, one hundred two".