1020052114 has 4 divisors (see below), whose sum is σ = 1530078174. Its totient is φ = 510026056.

The previous prime is 1020052109. The next prime is 1020052123. The reversal of 1020052114 is 4112500201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4112500201 = 19 ⋅216447379.

It can be written as a sum of positive squares in only one way, i.e., 1018694889 + 1357225 = 31917^2 + 1165^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255013027 + ... + 255013030.

Almost surely, 2^1020052114 is an apocalyptic number.

1020052114 is a deficient number, since it is larger than the sum of its proper divisors (510026060).

1020052114 is an equidigital number, since it uses as much as digits as its factorization.

1020052114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510026059.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 1020052114 is about 31938.2547112393. The cubic root of 1020052114 is about 1006.6398527766.

Adding to 1020052114 its reverse (4112500201), we get a palindrome (5132552315).

The spelling of 1020052114 in words is "one billion, twenty million, fifty-two thousand, one hundred fourteen".