102211021001210 has 16 divisors (see below), whose sum is σ = 200705277602592. Its totient is φ = 37167644000400.

The previous prime is 102211021001197. The next prime is 102211021001267. The reversal of 102211021001210 is 12100120112201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464595549896 + ... + 464595550115.

It is an arithmetic number, because the mean of its divisors is an integer number (12544079850162).

Almost surely, 2^{102211021001210} is an apocalyptic number.

102211021001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102211021001210 is a deficient number, since it is larger than the sum of its proper divisors (98494256601382).

102211021001210 is a wasteful number, since it uses less digits than its factorization.

102211021001210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929191100029.

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

Adding to 102211021001210 its reverse (12100120112201), we get a palindrome (114311141113411).

The spelling of 102211021001210 in words is "one hundred two trillion, two hundred eleven billion, twenty-one million, one thousand, two hundred ten".