190101114 has 64 divisors (see below), whose sum is σ = 498401280. Its totient is φ = 52559280.

The previous prime is 190101091. The next prime is 190101161. The reversal of 190101114 is 411101091.

It is a super-2 number, since 2×190101114² = 72276867088081992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3607 + ... + 19829.

It is an arithmetic number, because the mean of its divisors is an integer number (7787520).

Almost surely, 2^190101114 is an apocalyptic number.

190101114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 190101114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249200640).

190101114 is an abundant number, since it is smaller than the sum of its proper divisors (308300166).

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

190101114 is a wasteful number, since it uses less digits than its factorization.

190101114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16272 (or 16266 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The square root of 190101114 is about 13787.7160545175. The cubic root of 190101114 is about 574.9916712089.

The spelling of 190101114 in words is "one hundred ninety million, one hundred one thousand, one hundred fourteen".