1022001230 has 16 divisors (see below), whose sum is σ = 1840061664. Its totient is φ = 408698400.

The previous prime is 1022001187. The next prime is 1022001289. The reversal of 1022001230 is 321002201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39455 + ... + 60005.

It is an arithmetic number, because the mean of its divisors is an integer number (115003854).

Almost surely, 2^1022001230 is an apocalyptic number.

1022001230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022001230 is a deficient number, since it is larger than the sum of its proper divisors (818060434).

1022001230 is a wasteful number, since it uses less digits than its factorization.

1022001230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25531.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1022001230 is about 31968.7539638316. The cubic root of 1022001230 is about 1007.2806074469.

Adding to 1022001230 its reverse (321002201), we get a palindrome (1343003431).

The spelling of 1022001230 in words is "one billion, twenty-two million, one thousand, two hundred thirty".