1014121102 has 4 divisors (see below), whose sum is σ = 1521181656. Its totient is φ = 507060550.

The previous prime is 1014121093. The next prime is 1014121109. The reversal of 1014121102 is 2011214101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2011214101 = 13 ⋅154708777.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014121109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253530274 + ... + 253530277.

It is an arithmetic number, because the mean of its divisors is an integer number (380295414).

Almost surely, 2^1014121102 is an apocalyptic number.

1014121102 is a deficient number, since it is larger than the sum of its proper divisors (507060554).

1014121102 is an equidigital number, since it uses as much as digits as its factorization.

1014121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507060553.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 1014121102 is about 31845.2681257357. The cubic root of 1014121102 is about 1004.6850500278.

Adding to 1014121102 its reverse (2011214101), we get a palindrome (3025335203).

The spelling of 1014121102 in words is "one billion, fourteen million, one hundred twenty-one thousand, one hundred two".