1022304151012 has 6 divisors (see below), whose sum is σ = 1789032264278. Its totient is φ = 511152075504.

The previous prime is 1022304151009. The next prime is 1022304151031. The reversal of 1022304151012 is 2101514032201.

It can be written as a sum of positive squares in only one way, i.e., 1013054328036 + 9249822976 = 1006506^2 + 96176^2 .

It is a super-2 number, since 2×1022304151012² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127788018873 + ... + 127788018880.

Almost surely, 2^{1022304151012} is an apocalyptic number.

It is an amenable number.

1022304151012 is a deficient number, since it is larger than the sum of its proper divisors (766728113266).

1022304151012 is a wasteful number, since it uses less digits than its factorization.

1022304151012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255576037757 (or 255576037755 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 1022304151012 its reverse (2101514032201), we get a palindrome (3123818183213).

The spelling of 1022304151012 in words is "one trillion, twenty-two billion, three hundred four million, one hundred fifty-one thousand, twelve".