1122121014 has 32 divisors (see below), whose sum is σ = 2580599040. Its totient is φ = 318637152.

The previous prime is 1122120997. The next prime is 1122121031. The reversal of 1122121014 is 4101212211.

It is an interprime number because it is at equal distance from previous prime (1122120997) and next prime (1122121031).

It is a junction number, because it is equal to n+sod(n) for n = 1122120984 and 1122121002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75109 + ... + 88800.

It is an arithmetic number, because the mean of its divisors is an integer number (80643720).

Almost surely, 2^1122121014 is an apocalyptic number.

1122121014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1122121014 is an abundant number, since it is smaller than the sum of its proper divisors (1458478026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122121014 is a wasteful number, since it uses less digits than its factorization.

1122121014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164084.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1122121014 is about 33498.0747805004. The cubic root of 1122121014 is about 1039.1539636896.

Adding to 1122121014 its reverse (4101212211), we get a palindrome (5223333225).

The spelling of 1122121014 in words is "one billion, one hundred twenty-two million, one hundred twenty-one thousand, fourteen".