1054030440222 has 48 divisors (see below), whose sum is σ = 2306861013600. Its totient is φ = 347803194816.

The previous prime is 1054030440181. The next prime is 1054030440271. The reversal of 1054030440222 is 2220440304501.

It is a super-2 number, since 2×1054030440222² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41193 + ... + 1452500.

It is an arithmetic number, because the mean of its divisors is an integer number (48059604450).

Almost surely, 2^{1054030440222} is an apocalyptic number.

1054030440222 is an abundant number, since it is smaller than the sum of its proper divisors (1252830573378).

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

1054030440222 is a wasteful number, since it uses less digits than its factorization.

1054030440222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494097 (or 1494094 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 1054030440222 its reverse (2220440304501), we get a palindrome (3274470744723).

The spelling of 1054030440222 in words is "one trillion, fifty-four billion, thirty million, four hundred forty thousand, two hundred twenty-two".