1022124051345 has 32 divisors (see below), whose sum is σ = 1643874635520. Its totient is φ = 542311315200.

The previous prime is 1022124051343. The next prime is 1022124051371. The reversal of 1022124051345 is 5431504212201.

It is not a de Polignac number, because 1022124051345 - 2¹ = 1022124051343 is a prime.

It is a super-3 number, since 3×1022124051345³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1022124051343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4128820 + ... + 4369370.

It is an arithmetic number, because the mean of its divisors is an integer number (51371082360).

Almost surely, 2^{1022124051345} is an apocalyptic number.

1022124051345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1022124051345 is a deficient number, since it is larger than the sum of its proper divisors (621750584175).

1022124051345 is a wasteful number, since it uses less digits than its factorization.

1022124051345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242025.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 1022124051345 its reverse (5431504212201), we get a palindrome (6453628263546).

The spelling of 1022124051345 in words is "one trillion, twenty-two billion, one hundred twenty-four million, fifty-one thousand, three hundred forty-five".