1022630325151 has 4 divisors (see below), whose sum is σ = 1023030261352. Its totient is φ = 1022230388952.

The previous prime is 1022630325133. The next prime is 1022630325229. The reversal of 1022630325151 is 1515230362201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1022630325151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022630325251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199964265 + ... + 199969378.

It is an arithmetic number, because the mean of its divisors is an integer number (255757565338).

Almost surely, 2^{1022630325151} is an apocalyptic number.

1022630325151 is a deficient number, since it is larger than the sum of its proper divisors (399936201).

1022630325151 is an equidigital number, since it uses as much as digits as its factorization.

1022630325151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399936200.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 1022630325151 its reverse (1515230362201), we get a palindrome (2537860687352).

The spelling of 1022630325151 in words is "one trillion, twenty-two billion, six hundred thirty million, three hundred twenty-five thousand, one hundred fifty-one".