1020214124 has 6 divisors (see below), whose sum is σ = 1785374724. Its totient is φ = 510107060.

The previous prime is 1020214109. The next prime is 1020214127. The reversal of 1020214124 is 4214120201.

It is not an unprimeable number, because it can be changed into a prime (1020214127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127526762 + ... + 127526769.

It is an arithmetic number, because the mean of its divisors is an integer number (297562454).

Almost surely, 2^1020214124 is an apocalyptic number.

It is an amenable number.

1020214124 is a deficient number, since it is larger than the sum of its proper divisors (765160600).

1020214124 is a wasteful number, since it uses less digits than its factorization.

1020214124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255053535 (or 255053533 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1020214124 is about 31940.7909106835. The cubic root of 1020214124 is about 1006.6931432203.

Adding to 1020214124 its reverse (4214120201), we get a palindrome (5234334325).

The spelling of 1020214124 in words is "one billion, twenty million, two hundred fourteen thousand, one hundred twenty-four".