1201151065070 has 16 divisors (see below), whose sum is σ = 2358623909808. Its totient is φ = 436782205440.

The previous prime is 1201151065061. The next prime is 1201151065097. The reversal of 1201151065070 is 705601511021.

It is a super-2 number, since 2×1201151065070² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5459777459 + ... + 5459777678.

It is an arithmetic number, because the mean of its divisors is an integer number (147413994363).

Almost surely, 2^{1201151065070} is an apocalyptic number.

1201151065070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201151065070 is a deficient number, since it is larger than the sum of its proper divisors (1157472844738).

1201151065070 is a wasteful number, since it uses less digits than its factorization.

1201151065070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10919555155.

The product of its (nonzero) digits is 2100, while the sum is 29.

Adding to 1201151065070 its reverse (705601511021), we get a palindrome (1906752576091).

The spelling of 1201151065070 in words is "one trillion, two hundred one billion, one hundred fifty-one million, sixty-five thousand, seventy".