1030101221202 has 32 divisors (see below), whose sum is σ = 2117488348800. Its totient is φ = 333833499648.

The previous prime is 1030101221081. The next prime is 1030101221203. The reversal of 1030101221202 is 2021221010301.

It is a super-2 number, since 2×1030101221202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030101221203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1466127 + ... + 2051762.

It is an arithmetic number, because the mean of its divisors is an integer number (66171510900).

Almost surely, 2^{1030101221202} is an apocalyptic number.

1030101221202 is an abundant number, since it is smaller than the sum of its proper divisors (1087387127598).

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

1030101221202 is a wasteful number, since it uses less digits than its factorization.

1030101221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519250.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1030101221202 its reverse (2021221010301), we get a palindrome (3051322231503).

The spelling of 1030101221202 in words is "one trillion, thirty billion, one hundred one million, two hundred twenty-one thousand, two hundred two".