1011002301222 has 32 divisors (see below), whose sum is σ = 2091844846080. Its totient is φ = 325362014880.

The previous prime is 1011002301209. The next prime is 1011002301247. The reversal of 1011002301222 is 2221032001101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3186397 + ... + 3489287.

It is an arithmetic number, because the mean of its divisors is an integer number (65370151440).

Almost surely, 2^{1011002301222} is an apocalyptic number.

1011002301222 is an abundant number, since it is smaller than the sum of its proper divisors (1080842544858).

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

1011002301222 is a wasteful number, since it uses less digits than its factorization.

1011002301222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322108.

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

Adding to 1011002301222 its reverse (2221032001101), we get a palindrome (3232034302323).

The spelling of 1011002301222 in words is "one trillion, eleven billion, two million, three hundred one thousand, two hundred twenty-two".