1022130465 has 16 divisors (see below), whose sum is σ = 1706514048. Its totient is φ = 521434496.

The previous prime is 1022130463. The next prime is 1022130467. The reversal of 1022130465 is 5640312201.

It is an interprime number because it is at equal distance from previous prime (1022130463) and next prime (1022130467).

It is a cyclic number.

It is not a de Polignac number, because 1022130465 - 2¹ = 1022130463 is a prime.

It is a super-2 number, since 2×1022130465² = 2089501374962232450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1022130463) 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, 1481004 + ... + 1481693.

It is an arithmetic number, because the mean of its divisors is an integer number (106657128).

Almost surely, 2^1022130465 is an apocalyptic number.

1022130465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1022130465 is a deficient number, since it is larger than the sum of its proper divisors (684383583).

1022130465 is a wasteful number, since it uses less digits than its factorization.

1022130465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2962728.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1022130465 is about 31970.7751704584. The cubic root of 1022130465 is about 1007.3230635023.

Adding to 1022130465 its reverse (5640312201), we get a palindrome (6662442666).

The spelling of 1022130465 in words is "one billion, twenty-two million, one hundred thirty thousand, four hundred sixty-five".